... Features:1) Carbon steel fitting and stainless steel fitting2) Standard: ASME, ANSI, API, JIS, DIN3) Material: WPB234, 3Features:1) Carbon steel fitting and stainless steel fitting2) Standard ... : ASME, ANSI, API, JIS, DIN3) Material: WPB234, 316L, 304L, 321, 321H4) Size: 1/2" - 24"5) Production with anneal ...